🚀 Elevate Your Fluid Management Game!
The Quickun 1/4" Barb Hose One Way Inline Check Valve is a high-performance, ozone-resistant valve made from durable PVDF plastic and silicon rubber. With a compact size of 43mm and a temperature range of 25℃ to 60℃, it effectively prevents reverse fluid flow in various applications, making it essential for both fluid and pneumatic systems.
| Material | Plastic, Rubber |
| Brand | Quickun |
| Exterior Finish | Plastic,Rubber |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | Barb |
| Outlet Connection Type | Barb |
| Outlet Connection Size | 0.25 Inches |
| Manufacturer | Quickun |
| UPC | 756166153196 |
| Part Number | 1-2111-valve-5pcs |
| Item Weight | 0.634 ounces |
| Package Dimensions | 3.19 x 2.32 x 1.18 inches |
| Size | 0.25 Inch |
| Batteries Included? | No |
| Batteries Required? | No |
A**A
Perfect Addition to My Microgreens Farm
It works flawlessly, ensuring a one-way flow that's essential for my setup. Its ozone resistance and durable PVDF plastic construction make it a reliable and long-lasting choice. I'm extremely satisfied with its performance, and it has made a significant difference in my farming operations. Highly recommended for any farm or hydroponic system!
S**A
works good
works good
A**R
Not real robust for a pulse feeder pump application
I am feeding chemistry into a well pump water stream. 40-50 psi operating pressure. I buy them far to frequently because they fail often. using 1/4" ID poly tubing & small hose clamps. The break at the hose barb base. Nothing is unsupported or special about the application.
G**S
Works well, used in irrigation system
I tested these prior to installing by blowing through them. That was the only way to determine the direction of flow. It takes fairly good pressure to open the valve and there was no backflow at all (I was preventing siphoning). I carefully heated the rubber hose prior to installing and that made inserting the valves much easier.
J**H
Worked for a few days....
Both check valves worked for only 1-3 days after installation.I installed these in-line in drainage hoses from condensate pumps, to prevent the hoses from fully draining and aid in pump priming. The pumps are quite small and I doubt they are powerful enough to damage the valves.Both check valves failed to maintain a fluid-lock, allowing hoses to drain fully, and pump priming issues remain!Avoid this product!
A**R
Not functional at low pressure
Intended to use this to prevent siphoning, but the valve won't open with the small water column behind it. Might be good for usage with pumps, but not for what I needed it to do.
J**.
Check valve for windshield washer fluid
The factory check valve for my 2011 Ford Flex window washer fluid basically disintegrated. Ford doesn't sell just the valve; they expect you to buy the cowling assembly which comes with the valve and tubing for $195.00 to well over $200.00 !! No way ! I found this perfect little nylon check valve with 1/4 inch ends that came in a pack of two for just a few dollars. As the tubing was still in great shape, I just replaced the valve. Saved a ton of time and money. And I have a spare. Thank you! Joe N
N**R
Easy to install
Durability is TBD
G**N
Were smaller than anticipated, but could be also slightly difference in pipe size
Were smaller than anticipated, but could be also slightly difference in pipe size
D**Y
Work and delivered as per expectation
Great little valve
S**D
Good
Bateaux
R**A
Works well, but not clear which direction is the flow
Worked perfectly for my purpose. Only problem is that it's not marked which direction it should flow and a check valve only works one way. I just blew through each opening to figure out which direction would prevent air from going through before installing it.
K**I
Not 1/2", for 3/8" ID
Check out my picture. The hours is 3/8" ID (see labelling on hoes). Compare to labelling of the package these came in and the one connected to the hoes. 🤨
Trustpilot
3 weeks ago
1 month ago